======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '261'
                                          'artist'  'Ángel Ontalva & Vespero'
                                     'text_people'  ''
                                         'release'  'Carta Marina'
                                           'title'  'Esir'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['instrumental', 'krautrock', 'psychedelic rock', 'psychedelic', 'songs "
 "about animals']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '9'
                                            'date'  '2018'
                                        'comments'  ''
                                           'genre'  'rock-cppex-psychedelic;set-pl-progspace'
                                             'bpm'  '109.3'
                                             'key'  '9A'
                                        'acoustid'  '5a8afeea-f1ff-4077-ad57-d4e73a31f78a'
rest: ''

======================== rawer (from filesystem) ========================

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Carta Marina'
'TBPM' (BPM (beats per minute))                     '109.3'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-psychedelic', 'set-pl-progspace']
'TDOR' (Original release time)                      '2018'
'TDRC' (Recording time)                             '2018-07-09'
'TIT2' (Title/songname/content description)         'Esir'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Ángel Ontalva & Vespero'
'TPE2' (Band/orchestra/accompaniment)               'Ángel Ontalva & Vespero'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'VMS Records'
'TRCK' (Track number/Position in set)               '2/9'
'TSO2'                                              'Ontalva, Ángel & Vespero'
'TSOP' (Performer sort order)                       'Ontalva, Ángel & Vespero'
'TSST' (Set subtitle)                               'Sea Orm Liventure'
'TXXX:Acoustid Id'                                  '5a8afeea-f1ff-4077-ad57-d4e73a31f78a'
'TXXX:Artists'                                      'Ángel Ontalva/Vespero'
'TXXX:CATALOGNUMBER'                                'VMS003/VMS004'
'TXXX:MusicBrainz Album Artist Id'                  '14e0a22a-e8ab-49e0-995a-8ab0d7672067/2fe8d7bc-5c4e-44a4-840c-a9603739870a'
'TXXX:MusicBrainz Album Id'                         'd18cbce7-c528-4880-8922-ae473b1684d7'
'TXXX:MusicBrainz Album Release Country'            'RU'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '14e0a22a-e8ab-49e0-995a-8ab0d7672067/2fe8d7bc-5c4e-44a4-840c-a9603739870a'
'TXXX:MusicBrainz Release Group Id'                 '2394009e-7fb2-4abf-94aa-4bddae0ecf27'
'TXXX:MusicBrainz Release Track Id'                 'e7ea703e-8861-420b-a377-73950ea3a2dc'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['instrumental',
 'krautrock',
 'psychedelic rock',
 'psychedelic',
 'songs about animals']
'TXXX:originalyear'                                 '2018'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.29 dB'
'TXXX:replaygain_track_peak'                        '0.412064'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'424112ae-1228-4189-89af-7e64376fec84')

========================== row from database ==========================
                                              'id'  1410726
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Ángel Ontalva & Vespero - 2018. Sea Orm Liventure (w. Ángel Ontalva) [VMS004]/02. Esir.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  261
                                           'genre'  rock-cppex-psychedelic;set-pl-progspace
                                        'filesize'  10614792
                                           'mtime'  1620737353
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy 2018. Sea Orm Liventure (w. Ontalva) [VMS004] 02. rock cppex psychedelic;set pl progspace
                                      'tag_artist'  Ángel Ontalva & Vespero
                                     'tag_release'  Carta Marina
                                       'tag_title'  Esir
                                             'bpm'  109.3
                                    'search_title'  'esir':1
                                   'search_artist'  'angel':1,2 'ontalva':3 'vespero':4
                                  'search_release'  'carta':1 'marina':2
                                     'search_rest'  '02':13,14 '2018':2,3 'classicprogpsy':1 'cppex':16 'liventure':6 'ontalva':9,10 'orm':5 'pl':21 'progspace':22 'psychedelic':17,19 'rock':15 'sea':4 'set':18,20 'vms004':11,12 'w':7,8
                                    'search_combo'  '02':20,21 '2018':9,10 'angel':2B,3B 'carta':6C 'classicprogpsy':8 'cppex':23 'esir':1A 'liventure':13 'marina':7C 'ontalva':4B,16,17 'orm':12 'pl':28 'progspace':29 'psychedelic':24,26 'rock':22 'sea':11 'set':25,27 'vespero':5B 'vms004':18,19 'w':14,15
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'krautrock', 'psychedelic rock', 'psychedelic', 'songs about animals']
                                        'tag_date'  2018
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620737352.7546678  (2021-05-11 14:49:12)
                             'size'  10614792